6.12.2. Ground Penetrating Radar (GPR)

Try these first

1. 1.

   What does GPR stand for?

   Hint

   Think of the key terms used in this context.

2. 2.

   What type of wave does GPR use?

   Hint

   Consider the nature of waves used in technology.

3. 3.

   What technology does GPR use to see underground?

   • Acoustic waves
   • Electromagnetic waves
   • Infrared waves

   Hint

   Think about how radar works.

4. 4.

   GPR is primarily used for subsurface utility mapping.

   • True
   • False

   Hint

   Recall the different applications discussed.

5. 5.

   Design a scenario where GPR would be essential before construction on an urban site. Discuss potential risks if it is not utilized.

   Hint

   Consider the implications of failing to locate utilities.

6. 6.

   Evaluate the benefits of GPR in a case study you know. How has it transformed the approach to subsurface investigations?

   Hint

   Reflect on real-world impacts of technology.